China, which recycles much of the world's waste material, is slashing its scrap imports. This move could force the United States and Europe to boost recycling instead of shipping trash overseas.
Siberia's red river reminds us that mining for minerals and metals can still compromise the environment.
Identifying mine waste materials as economic resources will help support global demand for critical metals, boosting the mining industry during the downturn. All with environmental benefits.
From making renewable energy practical to revolutionising farming, the chemicals industry could make a huge contribution to the environment.
It should be no surprise that a once great industry has lost its edge – the shine dullened a while ago.
Mining waste rock from historic mines or even treated sewage to find useful metals and minerals could be a sustainable way to meet demand for these finite resources.
We may have to rewrite physics textbooks after a material that can act both like a conductor and an insulator simultaneously has been discovered.
These laboratory-made metals have unusual properties that consumer electronics manufacturers love. New research used high-energy X-rays to figure out why.
Metals are generally abundant throughout the Earth's crust, but not always at the right cost in the right place at the right time.
A few centuries ago, there were just a few widely used materials: wood, brick, iron, copper, gold and silver. Today’s material…